It is amazing how much our attitude to watching TV has changed over the past half a century.
Then again think of the way entertainment changed between 1875 and 1925.
By 1875 Music Hall was the big thing. The working classes flocked to see and hear variety acts ranging from Little Tich to Marie Lloyd.
At the same time the middle classes could rent boxes to get a good view of the entertainment and see the workers making the most of the few leisure hours they had.
Music Hall continued to grow to the end of the century and from the Victorian era into the Edwardian era.
Then came the First World War and a great chunk of the audience were shipped to Europe to fight and die in the “war to end all wars”.
By the time the war ended and the boys came home Music Hall was already waning and in the next few years entertainment had changed.
By 1920 Marconi was making informal broadcasts from Chelmsford and the British Broadcasting Company was in full swing by the early 1920s.
At the same time there was a new form of entertainment with the rise of jazz and the introduction of big bands and the arrival of swing and instead of flocking to the music halls the populace were heading to the music halls.
In 1975 we had just three television channels in the UK: BBC1, BBC2 and ITV.
In most homes you had to watch the TV programme when it was broadcast. Video tape recorders were available but price wise they were way out of range of most television viewers.
If you started watching a TV drama serial then you were committing yourself to being at home at a set time every week for anything from six weeks up to three months.
You could not record it and it would not normally be repeated.
If you started another series you were committing yourself to be at home another evening per week.
Over the three channels you could commit yourself to being home at least five days a week or more.
Surprisingly people could keep track of the plots of four, five or even six TV programmes every week.
Nowadays we can record any programme we want and watch it whenever we want.
You don’t even need to record them.
Nowadays you can go to BBCiplayer, ITVX or any of the other channels and watch programmes shown weeks, months or even years earlier.
Some series are available in full on these channels as soon as the first one has been broadcast.
This means you could watch a short series over two nights, even in a single night if you wanted to.
This means you don’t have to remember a plot for six weeks or more and nowadays people sometimes fail to keep up with a plot when the series was not available to binge watch until the series broadcast had finished.
At least when the music halls gave way to dance halls people were still going out to be entertained.